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IP Verse

Multi-Layered Tubing - EP2804660

The patent EP2804660 was granted to Tekni Plex on Jan 1, 2020. The application was filed on Oct 30, 2012 under application number EP12791897A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2804660

TEKNI PLEX
Application Number
EP12791897A
Filing Date
Oct 30, 2012
Status
Opposition Rejected
Nov 4, 2022
Publication Date
Jan 1, 2020
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status
EISENFUHR SPEISERSep 29, 2020EISENFUHR SPEISERADMISSIBLE

Patent Citations (28) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONUS2007119511
DESCRIPTIONUS4211741
DESCRIPTIONUS4627844
DESCRIPTIONUS7647949
EXAMINATIONDE202004000533U
EXAMINATIONUS4948643
EXAMINATIONUS5681627
EXAMINATIONUS6165166
INTERNATIONAL-SEARCH-REPORTDE202004000533U
INTERNATIONAL-SEARCH-REPORTEP0244960
INTERNATIONAL-SEARCH-REPORTUS2009087606
INTERNATIONAL-SEARCH-REPORTWO2009001350
INTERNATIONAL-SEARCH-REPORTWO9741906
OPPOSITIONEP0380270
OPPOSITIONEP0669142
OPPOSITIONEP0742097
OPPOSITIONEP0754547
OPPOSITIONEP1136086
OPPOSITIONEP1467777
OPPOSITIONUS2005148924
OPPOSITIONUS2007119511
OPPOSITIONUS2010055367
OPPOSITIONUS4948643
OPPOSITIONUS5681627
OPPOSITIONUS6165166
OPPOSITIONUS6464683
OPPOSITIONUS7695822
OPPOSITIONWO2009001350

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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    Description

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